156802080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 517321728

約数和(自身を除く): 360519648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 71, 80, 86, 96, 107, 120, 129, 142, 160, 172, 213, 214, 215, 240, 258, 284, 321, 344, 355, 426, 428, 430, 480, 516, 535, 568, 642, 645, 688, 710, 852, 856, 860, 1032, 1065, 1070, 1136, 1284, 1290, 1376, 1420, 1605, 1704, 1712, 1720, 2064, 2130, 2140, 2272, 2568, 2580, 2840, 3053, 3210, 3408, 3424, 3440, 4128, 4260, 4280, 4601, 5136, 5160, 5680, 6106, 6420, 6816, 6880, 7597, 8520, 8560, 9159, 9202, 10272, 10320, 11360, 12212, 12840, 13803, 15194, 15265, 17040, 17120, 18318, 18404, 20640, 22791, 23005, 24424, 25680, 27606, 30388, 30530, 34080, 36636, 36808, 37985, 45582, 45795, 46010, 48848, 51360, 55212, 60776, 61060, 69015, 73272, 73616, 75970, 91164, 91590, 92020, 97696, 110424, 113955, 121552, 122120, 138030, 146544, 147232, 151940, 182328, 183180, 184040, 220848, 227910, 243104, 244240, 276060, 293088, 303880, 326671, 364656, 366360, 368080, 441696, 455820, 488480, 552120, 607760, 653342, 729312, 732720, 736160, 911640, 980013, 1104240, 1215520, 1306684, 1465440, 1633355, 1823280, 1960026, 2208480, 2613368, 3266710, 3646560, 3920052, 4900065, 5226736, 6533420, 7840104, 9800130, 10453472, 13066840, 15680208, 19600260, 26133680, 31360416, 39200520, 52267360, 78401040, 156802080]

約数ペア:

[(1, 156802080), (2, 78401040), (3, 52267360), (4, 39200520), (5, 31360416), (6, 26133680), (8, 19600260), (10, 15680208), (12, 13066840), (15, 10453472), (16, 9800130), (20, 7840104), (24, 6533420), (30, 5226736), (32, 4900065), (40, 3920052), (43, 3646560), (48, 3266710), (60, 2613368), (71, 2208480), (80, 1960026), (86, 1823280), (96, 1633355), (107, 1465440), (120, 1306684), (129, 1215520), (142, 1104240), (160, 980013), (172, 911640), (213, 736160), (214, 732720), (215, 729312), (240, 653342), (258, 607760), (284, 552120), (321, 488480), (344, 455820), (355, 441696), (426, 368080), (428, 366360), (430, 364656), (480, 326671), (516, 303880), (535, 293088), (568, 276060), (642, 244240), (645, 243104), (688, 227910), (710, 220848), (852, 184040), (856, 183180), (860, 182328), (1032, 151940), (1065, 147232), (1070, 146544), (1136, 138030), (1284, 122120), (1290, 121552), (1376, 113955), (1420, 110424), (1605, 97696), (1704, 92020), (1712, 91590), (1720, 91164), (2064, 75970), (2130, 73616), (2140, 73272), (2272, 69015), (2568, 61060), (2580, 60776), (2840, 55212), (3053, 51360), (3210, 48848), (3408, 46010), (3424, 45795), (3440, 45582), (4128, 37985), (4260, 36808), (4280, 36636), (4601, 34080), (5136, 30530), (5160, 30388), (5680, 27606), (6106, 25680), (6420, 24424), (6816, 23005), (6880, 22791), (7597, 20640), (8520, 18404), (8560, 18318), (9159, 17120), (9202, 17040), (10272, 15265), (10320, 15194), (11360, 13803), (12212, 12840)]